Bohr models do not correctly show the location of electrons in an atom explain why they are still useful to predict bonding of atoms

State the formula for density in words and mathematical symbols

H2so4(aq) + mg(s)—> mgso4(aq) +h2(g) which substance is the acid in the reaction?

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?